Orthosis



FIG. 1 is a perspective view of an orthosis according to the present invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in FIGS. 1, 3, 6, and 7 illustrate portions of the orthosis that form no part of the claimed design. 

CLAIM The ornamental design for an orthosis, as shown and described. 